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13333300333331 = 117603159426307
BaseRepresentation
bin1100001000000110011010…
…1000010100101100010011
31202012122120121212202121112
43002001212220110230103
53221423044341131311
644205122243243535
72544204416603666
oct302014650245423
952178517782545
1013333300333331
114280691492330
1215b40bb3795ab
1375942b84a074
14341499a376dd
15181c6a58b28b
hexc2066a14b13

13333300333331 has 8 divisors (see below), whose sum is σ = 14547331752384. Its totient is φ = 12119587782120.

The previous prime is 13333300333313. The next prime is 13333300333333.

13333300333331 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13333300333331 is a prime.

It is a super-2 number, since 2×133333003333312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13333300333333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79629521 + ... + 79796786.

It is an arithmetic number, because the mean of its divisors is an integer number (1818416469048).

Almost surely, 213333300333331 is an apocalyptic number.

13333300333331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13333300333331 is a deficient number, since it is larger than the sum of its proper divisors (1214031419053).

13333300333331 is a wasteful number, since it uses less digits than its factorization.

13333300333331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159433921.

The product of its (nonzero) digits is 59049, while the sum is 32.

It can be divided in two parts, 13333300 and 333331, that added together give a palindrome (13666631).

The spelling of 13333300333331 in words is "thirteen trillion, three hundred thirty-three billion, three hundred million, three hundred thirty-three thousand, three hundred thirty-one".

Divisors: 1 11 7603 83633 159426307 1753689377 1212118212121 13333300333331